DocumentCode
2754149
Title
Randomized Local Extrema for Heuristic Selection in TSP
Author
Liang, Qianhui Althea ; Rubin, Stuart H.
Author_Institution
Sch. of Inf. Syst., Singapore Manage. Univ.
fYear
2006
fDate
16-18 Sept. 2006
Firstpage
336
Lastpage
340
Abstract
It follows from the search randomizations in space-time among candidate heuristics that the optimality of an arbitrary heuristic is unsolvable. There are a countable infinite number of theories that may be decomposed into stronger local proofs. Local inductive randomization depends on domain symmetry for tractability. TSP problems exhibit tentative domain symmetry and potential space-time randomness in domain solution evolution. Heuristics in the domain of the TSP can be found and selected with a suitable representation, randomization, and symmetric induction with a significantly reduced time. Better representation of the TSP problem facilitates a better solution
Keywords
evolutionary computation; heuristic programming; random processes; travelling salesman problems; arbitrary heuristic; domain solution evolution; heuristic selection; local inductive randomization; randomized local extrema; search randomizations; space-time randomness; symmetric induction; tentative domain symmetry; travelling salesman problem; Cities and towns; Induction generators; Information management; Management information systems; State-space methods; Traveling salesman problems;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Reuse and Integration, 2006 IEEE International Conference on
Conference_Location
Waikoloa Village, HI
Print_ISBN
0-7803-9788-6
Type
conf
DOI
10.1109/IRI.2006.252436
Filename
4018513
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